As fighting ensued, their RHONJ costars picked sides and even their kids weighed in on who is to blame for their parents' shattered relationship.
And when the three-part reunion finally aired, it was clear that nothing could be resolved and there was no path forward for Teresa and the Gorgas.
"You know what the best thing to do is?" Joe proposed to his sister. "Forget about me, I will forget about you. That's it. Do your thing, leave me alone, leave everybody alone, live your f--king lives."
So is Teresa's relationship with Joe and Melissa really over for good?
In the wake of the explosive reunion, we're looking back at every jab, shocking accusation and fight between the trio that lead to their parting of ways. Plus, where their costars stand within the bitterly divided group of castmates.
Bravo/ Jocelyn Prescod
Keep reading for a complete timeline of Teresa's season 13 feud with the Gorgas. And catch up on RHONJ any time on Peacock.